Practical Instruments

Learn everything you need to know about using Instruments to improve and diagnose your code. By Luke Parham.

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01
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In this video, you'll get an introduction to the course and an overview of all the problems you can solve with Instruments.

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This time you'll get acquainted with Time Profiler and learn about the various panes and settings of an Instruments trace.

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In this video, you'll get an introduction to using Time Profiler to track down and solve performance bottlenecks in your apps.

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Learn how to profile your app's performance as well as some strategies for speeding things up.

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This time, you'll zoom in on profiling and improving the launch time of your app.

Memory 20:26
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Learn how to track down and fix memory leaks using the Debug Memory Graph and the Leaks Template.

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Get a look at how you can profile and improve the performance of your app's UI and how to find slowdowns that won't show up in Time Profiler.

Energy 16:09
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Learn what kinds of things can affect your app's energy usage as well as some strategies for tracking down and fixing problems.

Conclusion 2:02
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In this conclusion you'll get a recap of what you've learned so far and a few pointers for further study.